Adds extra troubleshooting info to readme.

1 files changed, 11 insertions, 1 deletions

diff --git a/README.md b/README.md
index 0c5e8b1..01ca1cb 100644
--- a/README.md
+++ b/README.md
@@ -40,4 +40,14 @@ If using a Base16 terminal theme designed to keep the 16 ANSI colors intact (a "
 This will cause vim to access the colours in the modified 256 colorpsace. Please **do not** enable this simply because you have a 256 color terminal as this will cause colors to be displayed incorrectly. 
 
 ## Troubleshooting
-There is a script to help troubleshoot colour issues caled `colourtest` available in the https://github.com/chriskempson/base16-shell repository.
+There is a script to help troubleshoot colour issues caled `colourtest` available in the [Base16 Shell](https://github.com/chriskempson/base16-shell) repository.
+
+### Green line numbers
+![green line numbers screenshot](https://raw.github.com/chriskempson/base16-vim/master/without-base16colorspace-256-with-256-terminal-theme.png)
+
+If your Vim looks like the above image you are using a 256 terminal theme without setting `let base16colorspace=256` in your `~/.vimrc`. Either set `let base16colorspace=256` in your `~/.vimrc` or use a non 256 terminal theme.
+
+### Blue line numbers
+![blue line numbers screenshot](https://raw.github.com/chriskempson/base16-vim/master/with-base16colorspace-256-without-base16-shell.png)
+
+If your Vim looks like the above image you are setting `let base16colorspace=256` in your `~/.vimrc` but either not running [Base16 Shell](https://github.com/chriskempson/base16-shell) or [Base16 Shell](https://github.com/chriskempson/base16-shell) is not working for your terminal. Either ensure [Base16 Shell](https://github.com/chriskempson/base16-shell) is working by running the `colourtest` available in the [Base16 Shell](https://github.com/chriskempson/base16-shell) repository or not setting `let base16colorspace=256` in your `~/.vimrc`.
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